It's easy to use, it is fast and has many options to convert pdf documents in excel format, you can customize the output file according to your needs. You have to be well prepared for the technical aspects of the product, I believe that beginners can find it difficult, but if you know how to operate this program, it will work wonders. I am taking advantage of the fact that this tool allows me to convert any type of document to an excel format easily and quickly. I like how easy it is to use. You don't have to download anything, just upload your file and you're good to go! There is nothing wrong with this tool that I can think of. It's great for when you want to take data in from a PDF into an excel document without having to install something or deal with messy applications. This makes my job so much easier as I'm able to get all the data from one file into multiple different documents without having to print them out.